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    cntrybabyblueyes's Avatar
    cntrybabyblueyes Posts: 1, Reputation: 1
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    #1

    May 25, 2007, 07:01 AM
    Chemisty- Percent Comp.
    What s the percent of hydrogren in H2SO4?
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
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    #2

    May 25, 2007, 08:59 AM
    You know the mass of Hydrogen, Sulfur and Oxygen. So you need to work out:
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